{"created":"2023-05-15T11:58:33.062632+00:00","id":4601,"links":{},"metadata":{"_buckets":{"deposit":"f42707e0-4a59-42e7-b918-0a989614651d"},"_deposit":{"created_by":3,"id":"4601","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"4601"},"status":"published"},"_oai":{"id":"oai:kyutech.repo.nii.ac.jp:00004601","sets":["8:24"]},"author_link":["16626","16630","16624","16629","631","572","633","16631"],"item_21_biblio_info_6":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2014-10-10","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"329","bibliographicPageStart":"326","bibliographicVolumeNumber":"58","bibliographic_titles":[{"bibliographic_title":"Physics Procedia"}]}]},"item_21_description_4":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"As a method of largely reducing the transmission loss in the electric power grid, superconducting direct current (DC) power transmission cable has been investigated. Using superconducting DC power transmission cables, large amounts of current and energy can be transferred compared to conventional copper cables. In this case, an alternating current (AC) is converted to DC and superposed AC which is known as ripple current, and the energy loss by the ripple current is generated. Therefore it is desired to estimate the energy loss density for the case of DC current and superposed AC current for a design of DC transmission cable system. In this study, the hysteresis loss for DC current of 2 kA rectified from 60 Hz alternating current is calculated using the Bean model, and coupling loss was also estimated. The diameter of the cable was 40 mm. The ripple currents generated by multi-pulse rectifiers, 6-pulse, 12-pulse, and 24-pulse were considered. It is found that the total AC loss including the hysteresis loss and the coupling loss is considerably smaller than the supposed heat loss of 0.5 W/m which is obtained with a newly developed cable.","subitem_description_type":"Abstract"}]},"item_21_description_5":{"attribute_name":"内容記述","attribute_value_mlt":[{"subitem_description":"26th International Symposium on Superconductivity (ISS 2013), November 18-20,  2013, Tokyo, Japan","subitem_description_type":"Other"}]},"item_21_description_60":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"subitem_description":"Journal Article","subitem_description_type":"Other"}]},"item_21_link_62":{"attribute_name":"研究者情報","attribute_value_mlt":[{"subitem_link_url":"https://hyokadb02.jimu.kyutech.ac.jp/html/205_ja.html"}]},"item_21_publisher_7":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"Elsevier"}]},"item_21_relation_12":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type":"isIdenticalTo","subitem_relation_type_id":{"subitem_relation_type_id_text":"info:doi/10.1016/j.phpro.2014.09.080","subitem_relation_type_select":"DOI"}}]},"item_21_relation_14":{"attribute_name":"情報源","attribute_value_mlt":[{"subitem_relation_name":[{"subitem_relation_name_text":"https://doi.org/10.1016/j.phpro.2014.09.080"}],"subitem_relation_type_id":{"subitem_relation_type_id_text":"https://doi.org/10.1016/j.phpro.2014.09.080","subitem_relation_type_select":"DOI"}}]},"item_21_rights_13":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"Copyright (c) 2014 The Authors. Published by Elsevier B.V."},{"subitem_rights":"CC BY-NC-ND license"},{"subitem_rights":"https://creativecommons.org/licenses/by-nc-nd/3.0/"}]},"item_21_select_59":{"attribute_name":"査読の有無","attribute_value_mlt":[{"subitem_select_item":"yes"}]},"item_21_source_id_8":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"1875-3892","subitem_source_identifier_type":"ISSN"},{"subitem_source_identifier":"1875-3884","subitem_source_identifier_type":"ISSN"}]},"item_21_text_36":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"Kyushu Institute of Technology"},{"subitem_text_value":"Kyushu Institute of Technology"},{"subitem_text_value":"Kyushu Institute of Technology"},{"subitem_text_value":"Kyushu Institute of Technology"},{"subitem_text_value":"Kyushu Institute of Technology"},{"subitem_text_value":"Chubu University"},{"subitem_text_value":"Chubu University"},{"subitem_text_value":"Toyohashi University of Technology"}]},"item_21_text_63":{"attribute_name":"連携ID","attribute_value_mlt":[{"subitem_text_value":"5677"}]},"item_21_version_type_58":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Yoshitomi, K."}],"nameIdentifiers":[{}]},{"creatorAffiliations":[{"affiliationNameIdentifiers":[],"affiliationNames":[{"affiliationName":""}]}],"creatorNames":[{"creatorName":"小田部, エドモンド 荘司","creatorNameLang":"ja"},{"creatorName":"オタベ, エドモンド ソウジ","creatorNameLang":"ja-Kana"},{"creatorName":"Otabe, Edmund Soji","creatorNameLang":"en"}],"familyNames":[{},{},{}],"givenNames":[{},{},{}],"nameIdentifiers":[{},{},{},{},{}]},{"creatorNames":[{"creatorName":"Vyatkin, V.S."}],"nameIdentifiers":[{}]},{"creatorAffiliations":[{"affiliationNameIdentifiers":[],"affiliationNames":[{"affiliationName":""}]}],"creatorNames":[{"creatorName":"Kiuchi, Masaru","creatorNameLang":"en"},{"creatorName":"木内, 勝","creatorNameLang":"ja"},{"creatorName":"キウチ, マサル","creatorNameLang":"ja-Kana"}],"familyNames":[{},{},{}],"givenNames":[{},{},{}],"nameIdentifiers":[{},{},{},{}]},{"creatorAffiliations":[{"affiliationNameIdentifiers":[],"affiliationNames":[{"affiliationName":""}]}],"creatorNames":[{"creatorName":"Matsushita, Teruo","creatorNameLang":"en"},{"creatorName":"松下, 照男","creatorNameLang":"ja"},{"creatorName":"マツシタ, テルオ","creatorNameLang":"ja-Kana"}],"familyNames":[{},{},{}],"givenNames":[{},{},{}],"nameIdentifiers":[{},{},{}]},{"creatorNames":[{"creatorName":"Hamada, M."}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Yamaguchi, S."}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Inada, R."}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2016-10-12"}],"displaytype":"detail","filename":"PP58_326.pdf","filesize":[{"value":"337.6 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"PP58_326.pdf","url":"https://kyutech.repo.nii.ac.jp/record/4601/files/PP58_326.pdf"},"version_id":"38b82577-b02b-4f34-b40a-bc7b81996c5c"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"AC loss","subitem_subject_scheme":"Other"},{"subitem_subject":"ripple current","subitem_subject_scheme":"Other"},{"subitem_subject":"superconducting DC power transmission cable","subitem_subject_scheme":"Other"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"eng"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourcetype":"journal article","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"AC loss of ripple current in superconducting DC power transmission cable","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"AC loss of ripple current in superconducting DC power transmission cable"}]},"item_type_id":"21","owner":"3","path":["24"],"pubdate":{"attribute_name":"公開日","attribute_value":"2016-10-12"},"publish_date":"2016-10-12","publish_status":"0","recid":"4601","relation_version_is_last":true,"title":["AC loss of ripple current in superconducting DC power transmission cable"],"weko_creator_id":"3","weko_shared_id":3},"updated":"2023-10-25T06:27:45.308393+00:00"}